Zhang Tao, Jia Huixun, Wu Zhenyu
Department of Biostatistics, School of Public Health, Shandong University, Jinan, China.
Clinical Statistics Center, Fudan University Shanghai Cancer Center, Fudan University, Shanghai 200032, China.
Lancet Oncol. 2018 Aug;19(8):e374. doi: 10.1016/S1470-2045(18)30446-7.